| article html file updated | 31 August 2025 03:54 CEST | Update | https://www.mdpi.com/2071-1050/11/21/6089 |
| article html file updated | 20 July 2022 00:27 CEST | Update | N/A |
| article html file updated | 14 February 2020 06:02 CET | Update | N/A |
| article html file updated | 15 November 2019 18:04 CET | Update | N/A |
| article html file updated | 6 November 2019 08:51 CET | Original file | N/A |
| article pdf uploaded. | 6 November 2019 08:50 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/21/6089/pdf |
| article xml uploaded. | 6 November 2019 08:50 CET | Update | https://www.mdpi.com/2071-1050/11/21/6089/xml |
| article xml file uploaded | 6 November 2019 08:50 CET | Update | N/A |
| article pdf uploaded. | 1 November 2019 13:06 CET | Version of Record | https://www.mdpi.com/2071-1050/11/21/6089/pdf-vor |
| article xml file uploaded | 1 November 2019 13:06 CET | Original file | N/A |
